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1. 发明授权

US5630735A Electrical connector 失效
标题翻译：电连接器
公开(公告)号：US5630735A
公开(公告)日：1997-05-20
申请号：US499657
申请日：1995-07-07
申请人： John C. Eckert
发明人： John C. Eckert
IPC分类号： H01R4/30 , H01R4/36 , H01R9/22
CPC分类号： H01R9/223 , H01R4/30 , H01R4/36
摘要： An electrical connector for coupling together at least two electrical conductors in electrically conductive relationship to each other is disclosed. The connector is a plastic, nonconducting block encasing an electrically conductive bus exchange. The bus exchange is a conductive metal sheet with at least one rolled, hollow portion for receiving and electrically coupling a pair of said electrical conductors. The rolled portion includes two crimps disposed approximately at the rolled portion in mirror opposition which serve as respective contact stops for the electrical conductors. The electrical conductors preferably comprise insulated electrical wires with stripped ends, the stripped ends being received in the electrically conductive bus exchange. The block includes longitudinal bores for receiving the electrical wires to be connected. To secure the electrical wires within the connector, insulated screws are inserted into transverse bores in the block which are perpendicular to, and intersect, the longitudinal bores. The screws abut against insulated portions of the electrical wires within said block to hold the wires in place.
摘要翻译：公开了一种用于将导电关系中的至少两个电导体彼此耦合在一起的电连接器。连接器是一个塑料的非导电块，包含一个导电总线交换。总线交换机是具有至少一个滚动的中空部分的导电金属片，用于接收和电耦合一对所述电导体。轧制部分包括大致位于辊对面的卷绕部分的两个卷曲，其用作电导体的相应接触止动件。电导体优选地包括具有剥离端的绝缘电线，剥离端被接收在导电总线交换中。该块包括用于接收要连接的电线的纵向孔。为了固定连接器内的电线，将绝缘螺钉插入块中与纵向孔垂直并相交的横向孔中。螺钉抵靠在所述块内的电线的绝缘部分以将电线固定到位。

2. 发明授权

US1454508A Gear wheel and method of manufacturing the same 失效
标题翻译：齿轮及其制造方法
公开(公告)号：US1454508A
公开(公告)日：1923-05-08
申请号：US38384920
申请日：1920-05-24
申请人： JOHN ECKERT
发明人： JOHN ECKERT
IPC分类号： B21K1/30
CPC分类号： B21K1/30 , F16H1/14 , Y10T29/49474 , Y10T74/1987 , Y10T74/19958

3. 发明授权

US4028442A Tower support plate 失效
标题翻译：塔支撑板
公开(公告)号：US4028442A
公开(公告)日：1977-06-07
申请号：US613015
申请日：1975-09-12
申请人： John S. Eckert
发明人： John S. Eckert
IPC分类号： B01D3/32 , B01J19/30 , B01F3/04
CPC分类号： B01J19/305 , B01D3/32
摘要： A tower-packing support plate is made from intermittently expanded sheet metal by braking the metal in non-expanded areas to form a plate with an undulating cross-section.Tower-packing support plates of different heights are assembled in a single tower.Tower-packing support plates, whether assembled from sections of the same or different heights, are assembled with the meeting edges of the sections directed upwardly.
摘要翻译：通过在非扩展区域中制造金属来形成具有起伏的横截面的板，由间歇膨胀的金属板制成塔式包装支撑板。

4. 发明授权

US3114206A Micrometer caliper attachment 失效
标题翻译：千分尺卡尺附件
公开(公告)号：US3114206A
公开(公告)日：1963-12-17
申请号：US8791761
申请日：1961-02-08
申请人： JOHN ECKERT
发明人： JOHN ECKERT
IPC分类号： G01B3/18
CPC分类号： G01B3/18

5. 发明授权

US1367540A Ring-rolling machine 失效
标题翻译：环轧机
公开(公告)号：US1367540A
公开(公告)日：1921-02-08
申请号：US27473019
申请日：1919-02-03
申请人： JOHN ECKERT
发明人： JOHN ECKERT
IPC分类号： B21H1/06
CPC分类号： B21H1/06

6. 发明授权

US1470818A Gear-wheel forging dies and method of making same 失效
标题翻译：齿轮锻造模具及其制造方法
公开(公告)号：US1470818A
公开(公告)日：1923-10-16
申请号：US38385020
申请日：1920-05-24
申请人： JOHN ECKERT
发明人： JOHN ECKERT
IPC分类号： B21K1/30
CPC分类号： B21K1/30 , Y10S29/035

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